As of 2012, by NASA’s count there are 809 manmade objects on the Moon. You can find the full list here. Spacecraft make up the bulk of our moon litter, but Half as Interesting points out that we left a wide variety of “artifacts”, including poop.
No, we don’t actually have the capability (yet). But here are the major things that would happen if we somehow destroyed or lost the Moon, courtesy of RealLifeLore. Good news, we’d see more stars at night. Bad news, the polar ice caps would eventually melt.
While there have long been promises by space agencies that they would build a manned base on the moon, it has never come to pass. Life Noggin explains why the Earth-orbiting satellite that we first landed on in the 1960s has proven so difficult to colonize and sustain life.
Lots of us stayed outside to watch the big solar eclipse this week, but this isn’t the view any of us saw. Instead of looking up at the skies, the University of Wisconsin Madison time-lapsed weather satellite imagery to track the shadow of the moon as it crossed the US.